{"level":"warn","ts":"2026-09-24T02:01:12.871086Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-24T02:01:12.871204Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.215:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--experimental-initial-corrupt-check=true","--experimental-watch-progress-notify-interval=5s","--initial-advertise-peer-urls=https://162.253.55.215:2380","--initial-cluster=instance=https://162.253.55.215:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.215:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.215:2380","--name=instance","--peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt","--peer-client-cert-auth=true","--peer-key-file=/etc/kubernetes/pki/etcd/peer.key","--peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--snapshot-count=10000","--tls-min-version=TLS1.3","--trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt"]}
{"level":"warn","ts":"2026-09-24T02:01:12.87129Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-24T02:01:12.871303Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.215:2380"]}
{"level":"info","ts":"2026-09-24T02:01:12.871322Z","caller":"embed/etcd.go:494","msg":"starting with peer TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/peer.crt, key = /etc/kubernetes/pki/etcd/peer.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-09-24T02:01:12.872183Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.215:2379"]}
{"level":"info","ts":"2026-09-24T02:01:12.872329Z","caller":"embed/etcd.go:308","msg":"starting an etcd server","etcd-version":"3.5.12","git-sha":"e7b3bb6cc","go-version":"go1.20.13","go-os":"linux","go-arch":"amd64","max-cpu-set":8,"max-cpu-available":8,"member-initialized":false,"name":"instance","data-dir":"/var/lib/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/var/lib/etcd/member","force-new-cluster":false,"heartbeat-interval":"100ms","election-timeout":"1s","initial-election-tick-advance":true,"snapshot-count":10000,"max-wals":5,"max-snapshots":5,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["https://162.253.55.215:2380"],"listen-peer-urls":["https://162.253.55.215:2380"],"advertise-client-urls":["https://162.253.55.215:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.215:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.215:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"initial-corrupt-check":true,"corrupt-check-time-interval":"0s","compact-check-time-enabled":false,"compact-check-time-interval":"1m0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","downgrade-check-interval":"5s"}
{"level":"info","ts":"2026-09-24T02:01:12.874782Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"2.204782ms"}
{"level":"info","ts":"2026-09-24T02:01:12.882679Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"4b019b7871d5da9a","cluster-id":"608f860684155cc8"}
{"level":"info","ts":"2026-09-24T02:01:12.882767Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a switched to configuration voters=()"}
{"level":"info","ts":"2026-09-24T02:01:12.882793Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a became follower at term 0"}
{"level":"info","ts":"2026-09-24T02:01:12.882825Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 4b019b7871d5da9a [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-09-24T02:01:12.88284Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a became follower at term 1"}
{"level":"info","ts":"2026-09-24T02:01:12.882876Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a switched to configuration voters=(5404771969429527194)"}
{"level":"warn","ts":"2026-09-24T02:01:12.889199Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-24T02:01:12.890626Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-24T02:01:12.89198Z","caller":"etcdserver/quota.go:94","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"}
{"level":"info","ts":"2026-09-24T02:01:12.897181Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"4b019b7871d5da9a","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-24T02:01:12.899667Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
{"level":"info","ts":"2026-09-24T02:01:12.899853Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
{"level":"info","ts":"2026-09-24T02:01:12.899935Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
{"level":"info","ts":"2026-09-24T02:01:12.900288Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"4b019b7871d5da9a","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-24T02:01:12.903297Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a switched to configuration voters=(5404771969429527194)"}
{"level":"info","ts":"2026-09-24T02:01:12.903472Z","caller":"embed/etcd.go:726","msg":"starting with client TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/server.crt, key = /etc/kubernetes/pki/etcd/server.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-09-24T02:01:12.903546Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.215:2380"}
{"level":"info","ts":"2026-09-24T02:01:12.903571Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.215:2380"}
{"level":"info","ts":"2026-09-24T02:01:12.90365Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"4b019b7871d5da9a","initial-advertise-peer-urls":["https://162.253.55.215:2380"],"listen-peer-urls":["https://162.253.55.215:2380"],"advertise-client-urls":["https://162.253.55.215:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.215:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-24T02:01:12.903678Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-24T02:01:12.903797Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"608f860684155cc8","local-member-id":"4b019b7871d5da9a","added-peer-id":"4b019b7871d5da9a","added-peer-peer-urls":["https://162.253.55.215:2380"]}
{"level":"info","ts":"2026-09-24T02:01:13.283406Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a is starting a new election at term 1"}
{"level":"info","ts":"2026-09-24T02:01:13.283511Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-24T02:01:13.283599Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a received MsgPreVoteResp from 4b019b7871d5da9a at term 1"}
{"level":"info","ts":"2026-09-24T02:01:13.283624Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a became candidate at term 2"}
{"level":"info","ts":"2026-09-24T02:01:13.283635Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a received MsgVoteResp from 4b019b7871d5da9a at term 2"}
{"level":"info","ts":"2026-09-24T02:01:13.283659Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"4b019b7871d5da9a became leader at term 2"}
{"level":"info","ts":"2026-09-24T02:01:13.283673Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 4b019b7871d5da9a elected leader 4b019b7871d5da9a at term 2"}
{"level":"info","ts":"2026-09-24T02:01:13.284787Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-24T02:01:13.286839Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"608f860684155cc8","local-member-id":"4b019b7871d5da9a","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-24T02:01:13.286924Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-24T02:01:13.286952Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-24T02:01:13.286985Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"4b019b7871d5da9a","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.215:2379]}","request-path":"/0/members/4b019b7871d5da9a/attributes","cluster-id":"608f860684155cc8","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-24T02:01:13.287137Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-24T02:01:13.287537Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-24T02:01:13.287704Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-24T02:01:13.287725Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-24T02:01:13.289736Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-24T02:01:13.290233Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.215:2379"}
{"level":"info","ts":"2026-09-24T02:01:53.0825Z","caller":"traceutil/trace.go:171","msg":"trace[1758983992] transaction","detail":"{read_only:false; response_revision:536; number_of_response:1; }","duration":"172.306588ms","start":"2026-09-24T02:01:52.910162Z","end":"2026-09-24T02:01:53.082468Z","steps":["trace[1758983992] 'process raft request'  (duration: 107.156779ms)","trace[1758983992] 'compare'  (duration: 64.981564ms)"],"step_count":2}
{"level":"info","ts":"2026-09-24T02:01:53.124066Z","caller":"traceutil/trace.go:171","msg":"trace[864547535] transaction","detail":"{read_only:false; response_revision:537; number_of_response:1; }","duration":"200.042036ms","start":"2026-09-24T02:01:52.923997Z","end":"2026-09-24T02:01:53.124039Z","steps":["trace[864547535] 'process raft request'  (duration: 199.722717ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:01:53.124675Z","caller":"traceutil/trace.go:171","msg":"trace[291088084] transaction","detail":"{read_only:false; response_revision:538; number_of_response:1; }","duration":"198.480703ms","start":"2026-09-24T02:01:52.926179Z","end":"2026-09-24T02:01:53.12466Z","steps":["trace[291088084] 'process raft request'  (duration: 197.654179ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:01:53.125257Z","caller":"traceutil/trace.go:171","msg":"trace[1405867931] transaction","detail":"{read_only:false; response_revision:539; number_of_response:1; }","duration":"197.247368ms","start":"2026-09-24T02:01:52.927993Z","end":"2026-09-24T02:01:53.12524Z","steps":["trace[1405867931] 'process raft request'  (duration: 196.517137ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:01:53.128915Z","caller":"traceutil/trace.go:171","msg":"trace[599800405] transaction","detail":"{read_only:false; response_revision:540; number_of_response:1; }","duration":"197.395012ms","start":"2026-09-24T02:01:52.931495Z","end":"2026-09-24T02:01:53.12889Z","steps":["trace[599800405] 'process raft request'  (duration: 193.600856ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:01:53.12998Z","caller":"traceutil/trace.go:171","msg":"trace[2044030587] transaction","detail":"{read_only:false; response_revision:541; number_of_response:1; }","duration":"197.370461ms","start":"2026-09-24T02:01:52.932544Z","end":"2026-09-24T02:01:53.129915Z","steps":["trace[2044030587] 'process raft request'  (duration: 196.193858ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:01:53.130337Z","caller":"traceutil/trace.go:171","msg":"trace[978520075] transaction","detail":"{read_only:false; response_revision:542; number_of_response:1; }","duration":"186.542596ms","start":"2026-09-24T02:01:52.943783Z","end":"2026-09-24T02:01:53.130326Z","steps":["trace[978520075] 'process raft request'  (duration: 186.092244ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:01:59.425598Z","caller":"traceutil/trace.go:171","msg":"trace[497191612] linearizableReadLoop","detail":"{readStateIndex:647; appliedIndex:646; }","duration":"100.387636ms","start":"2026-09-24T02:01:59.325188Z","end":"2026-09-24T02:01:59.425576Z","steps":["trace[497191612] 'read index received'  (duration: 100.16423ms)","trace[497191612] 'applied index is now lower than readState.Index'  (duration: 222.656µs)"],"step_count":2}
{"level":"info","ts":"2026-09-24T02:01:59.425663Z","caller":"traceutil/trace.go:171","msg":"trace[1107214777] transaction","detail":"{read_only:false; response_revision:625; number_of_response:1; }","duration":"237.272272ms","start":"2026-09-24T02:01:59.188358Z","end":"2026-09-24T02:01:59.425631Z","steps":["trace[1107214777] 'process raft request'  (duration: 237.057166ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-24T02:01:59.425758Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"100.550781ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-09-24T02:01:59.42582Z","caller":"traceutil/trace.go:171","msg":"trace[844074108] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:625; }","duration":"100.663744ms","start":"2026-09-24T02:01:59.325146Z","end":"2026-09-24T02:01:59.42581Z","steps":["trace[844074108] 'agreement among raft nodes before linearized reading'  (duration: 100.54444ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-24T02:01:59.93211Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"263.315742ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/cilium-2fkqj\" ","response":"range_response_count:1 size:16965"}
{"level":"info","ts":"2026-09-24T02:01:59.932183Z","caller":"traceutil/trace.go:171","msg":"trace[1257281016] range","detail":"{range_begin:/registry/pods/kube-system/cilium-2fkqj; range_end:; response_count:1; response_revision:628; }","duration":"263.438946ms","start":"2026-09-24T02:01:59.668726Z","end":"2026-09-24T02:01:59.932165Z","steps":["trace[1257281016] 'range keys from in-memory index tree'  (duration: 263.132428ms)"],"step_count":1}
{"level":"info","ts":"2026-09-24T02:03:14.383947Z","caller":"traceutil/trace.go:171","msg":"trace[1677087590] transaction","detail":"{read_only:false; response_revision:1159; number_of_response:1; }","duration":"108.84147ms","start":"2026-09-24T02:03:14.275078Z","end":"2026-09-24T02:03:14.383919Z","steps":["trace[1677087590] 'process raft request'  (duration: 102.733357ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-24T02:03:27.132553Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"290.135838ms","expected-duration":"100ms","prefix":"","request":"header:<ID:15752079466814881132 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/masterleases/162.253.55.215\" mod_revision:1177 > success:<request_put:<key:\"/registry/masterleases/162.253.55.215\" value_size:67 lease:6528707429960105322 >> failure:<request_range:<key:\"/registry/masterleases/162.253.55.215\" > >>","response":"size:16"}
{"level":"info","ts":"2026-09-24T02:03:27.132808Z","caller":"traceutil/trace.go:171","msg":"trace[1368144393] transaction","detail":"{read_only:false; response_revision:1246; number_of_response:1; }","duration":"353.373404ms","start":"2026-09-24T02:03:26.779403Z","end":"2026-09-24T02:03:27.132776Z","steps":["trace[1368144393] 'process raft request'  (duration: 62.170865ms)","trace[1368144393] 'compare'  (duration: 290.000655ms)"],"step_count":2}
{"level":"warn","ts":"2026-09-24T02:03:27.132961Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-24T02:03:26.779365Z","time spent":"353.510567ms","remote":"127.0.0.1:38368","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":120,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/masterleases/162.253.55.215\" mod_revision:1177 > success:<request_put:<key:\"/registry/masterleases/162.253.55.215\" value_size:67 lease:6528707429960105322 >> failure:<request_range:<key:\"/registry/masterleases/162.253.55.215\" > >"}
{"level":"info","ts":"2026-09-24T02:07:55.495447Z","caller":"traceutil/trace.go:171","msg":"trace[997590077] transaction","detail":"{read_only:false; response_revision:2507; number_of_response:1; }","duration":"162.703201ms","start":"2026-09-24T02:07:55.332703Z","end":"2026-09-24T02:07:55.495406Z","steps":["trace[997590077] 'process raft request'  (duration: 146.507422ms)","trace[997590077] 'compare'  (duration: 16.046525ms)"],"step_count":2}